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soldier1979 [14.2K]
3 years ago
8

Why is the mRNA not equal in length to the DNA it was transcribed from? 1) the mRNA was longer because it has a Poly A tail 2) T

he mRNA was longer because it contains only introns 3) The DNA was shorter because it does not have the Methylated cap 4) The mRNA was shorter because of Intron splicing
Medicine
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

4) The mRNA was shorter because of Intron splicing

Explanation:

In eukaryotic cells, the process of gene transcription uses a fragment of DNA as template in order to synthesize a complementary single-stranded RNA molecule known as primary messenger RNA transcript or 'pre-mRNA', which is then processed to yield a mature messenger RNA (mRNA). This mature mRNA is finally used as template to synthesize a polypeptide chain (i.e., a protein) by the process of translation. RNA splicing refers to the processing mechanism by which a pre-mRNA is transformed into a mature mRNA. During RNA splicing, non-coding regions of the pre-mRNA called 'introns' are removed, whereas the remaining coding regions called 'exons' are joined toghether to form a mature mRNA. In consequence, RNA splicing generates an mRNA that is shorter than the originally transcribed gene sequence.

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The client identifies three strategies for minimizing leakage of an ileostomy bag. This is an example of:
astraxan [27]

Answer:

a cognitive outcome

Explanation:

Client knowledge, such as strategies for limiting ileostomy bag leaking, has improved as a result of the cognitive results. Changes in the client's values, beliefs, and attitude are examples of affective outcomes. Physical changes in the client are referred to as physiologic consequences. The client's achievement of new skills is referred to as psychomotor outcomes.

I hope this helps

Have an AMAZING day :)

-Emma

6 0
2 years ago
Painful or difficult menstruation is known as
Pachacha [2.7K]

Answer: Dysmenorrhea

Explanation:

Dysmenorrhea is the medical term it is like the difficult or painful menstuation or *period.  There are two types of dysmenorrhea; primary and secondary. Primary dysmenorrhea is the most common kind of dysmenorrhea. :)

6 0
3 years ago
How does left ventricular failure cause pulmonary edema.
castortr0y [4]

Answer:

Heart failure is frequently the cause. Pressures in the heart rise when a sick or overworked left ventricle can't pump out enough of the blood it receives from the lungs. Fluid is pushed past the blood vessel walls and into the air sacs by the increasing pressure.

7 0
2 years ago
Which examples of intrapersonal goals? Check all that apply
LekaFEV [45]

Answer:

Examples of interpersonal goals

The following are examples of intra-personal goals: 1. Lea plans to finish her next project before the due date. 2. Sora learns new words to increase his vocabulary.

7 0
2 years ago
Can u pls answer this ?
Sever21 [200]

Valves are like flaps or lids that are used to transport blood from the atria to the ventricles. They act as inlets and outlets of blood.

Explanation:

The atrioventricular valves are located Left and right that are in the middle of atria and ventricle on both sides of the heart while two semilunar valves separate the right and left ventricles from the pulmonary valve and aortic valve.

The Atrioventricular valves are the mitral valve and the tricuspid valve. Mitral valve is in the left side and tricuspid valve is in the right. they both are separated by the atrium and ventricle

The two semilunar valves are the pulmonary valve and aortic valve. the pulmonary valve is on the right side separated by the right ventricle and pulmonary artery. The aortic valve is on the left and is separated by the left ventricle and aorta.

5 0
3 years ago
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